將扣具置放上腳柱，這部分可依照您主機板的散熱片方向做調整，若是主機板的散熱片設計會卡住風扇，也可以換成另一個方向將風扇採橫置避免這個問題。
Choose the alignment of the mounting bars according to the desired final orientation of which way you like.
鎖上手轉螺絲就可將扣具固定。
Make sure that the curved sides of the mounting bars are pointing outwards.
接下來將散熱器上的扣具從底部側邊固定上散熱器。
Then, Tightly screw the fastening brackets to the base of the heatsink
using 4 short screws.
從另外一個角度看一下在散熱器安裝上扣具的外觀。
Another view for the heat sink.
在CPU上塗佈上散熱膏，準備將NH-U12P SE1366安裝上機板囉!
Applying the NT-H1 thermal compounds on CPU.
在將散熱器放上CPU後，特別在將散熱器拿下來看看散熱膏在CPU與散熱器接觸的密合度，這張照片可以看得出來NH-U12P SE1366底部非常平整，與CPU的接觸面相當密合。
When the heat sink ready, we remove the heat sink again to check out the thermal compounds flatness between base and CPU, you can saw it was closely tighter.
將兩側螺絲旋緊固定，散熱器主體的部分就完成了安裝。
Fastening the heat sink to the CPU, the installation complete.
最後將NF-P12固定上散熱器前後就大功告成了，接著上機測試看看NH-U12P SE1366的散熱效果!!
Attaching fans before, stick 2 anti-vibration strips first, than attach the fans to the heat sink using 2 steel dips, another fan is following the same step as well.
若僅以NH-U12P SE1366測試溫度並無法無法瞭解CPU在溫度差異，所以在測試的部分這次就拿Coolermaster V8當作參考值來當作比較對象，比較能容易知道NH-U12P SE1366的散熱性能，另外在散熱膏的部分統一採用Y-500作為散熱介質以降低變數，風扇則維持標準1300rpm轉速不做並更，供電部分首先先列出這次的測試環境如下:
If we only test NH-U12P SE1366, you might not understand how good is it, so let’s compare with CoolerMaster V8. For the unified result, we decide use Y-500 thermal compounds for the base , fan speed keep standard 1300rpm, the test platform as list.
CoolerMaster V8待命溫度。
CoolMaster V8 idle temp.
CoolerMaster V8採用Prime95執行5分鐘後截圖溫度。
After running Prime95 mutil-core burn-in test 5min‘s temp screenshot.
Noctua NH-U12P SE1366待命溫度。
Notcua NH-U12P SE1366 idle temp.
Noctua NH-U12P SE1366採用Prime95執行5分鐘後截圖溫度。
After running Prime95 mutil-core burn-in test 5min‘s temp screenshot.
後記
採用雙1300rpm風扇的NH-U12P SE1366與1800rpm單風扇的CoolerMaster V8，在將Prime95運行並將CPU的TDP推上144.3W後，兩者溫度相差約4度~5度之間，待命時的溫度差異也約在3度~ 4度左右，可以看出NH-U12P SE1366的散熱性能相當的優秀，除此外，在前面所提到噪音靜肅度也抑制得相當好，NH-U12P SE1366能在風扇更低的轉速下帶來更好的散熱表現，採用SSO 磁穩軸承的NF-P12一前一後加持可說是功不可沒，散熱膏部分若使用NT-H1散熱膏相信會有更好的散熱表現。在拍賣網查詢到Noctua NH-U12P SE1366的價格為2450，而CoolerMaster V8的價格約在1800上下，若您使用的是Core i7平台又想找個極靜音且擁有高效能散熱效率的風扇，不用多說囉~相信您已經心中已經有答案了 !!
Base on dual 1300rpm fans NH-U12P SE1366 v.s single 1800rpm fan V8, after Prime 95 push the CPU TDP up to 144.3w, compare both temp about 4 - 5 degrees , idle temp about 3 - 4 degrees, you can comprehend the NH-U12P SE1366 has better performance under the lower fan speed, if we place the thermal compounds to NT-H1, we think it will gets more thermal performance, In the local auction page we found the NH-U12P SE1366 ‘s price about $NTD2450, and V8 about $NTD1800, if you are looking for the ultra silent but with performance ‘s cooler, we are truly recommend you the Noctua NH-U12P SE 1366 !!